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RCE Bugs in WhatsApp, Other Hugely Popular VoIP Apps: Patch Now!
The flaws are in the ubiquitous open-source PJSIP multimedia communication library, used by the Asterisk PBX toolkit that’s found in a massive number of VoIP implementations.
4 min read
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Broadcom Software Discloses APT Actors Deploying Daxin Malware in Global Espionage Campaign
Original release date: February 28, 2022 Broadcom Software—an industry member of CISA’s Joint Cyber Defense Collaborative (JCDC)—uncovers an advanced persistent threat (APT) campaign against select governments and other…
4 min read
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CISA Releases Advisory on Destructive Malware Targeting Organizations in Ukraine
Original release date: February 26, 2022 CISA and the Federal Bureau of Investigation have released an advisory on destructive malware targeting organizations in Ukraine. The advisory also provides recommendations…
4 min read
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AA22-057A: Destructive Malware Targeting Organizations in Ukraine
Original release date: February 26, 2022 Summary Actions to Take Today: • Set antivirus and antimalware programs to conduct regular scans. • Enable strong spam filters to prevent…
4 min read
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Microsoft Exchange Bugs Exploited by ‘Cuba’ Ransomware Gang
The ransomware gang known as Cuba is increasingly shifting to exploiting Exchange bugs – including crooks’ favorites, ProxyShell and ProxyLogon – as initial infection vectors.
4 min read
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Mozilla Releases Security Update for Mozilla VPN
Original release date: February 25, 2022 Mozilla has released a security update to address a vulnerability in Mozilla VPN. An attacker could exploit this vulnerability to take control…
4 min read